Flights from Honolulu to Oporto are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Oporto.
March can be a great time to fly to Oporto from Honolulu with a flight ticket averaging about $968. Cheapflights users have found deals in the month of March for as cheap as $573. The most expensive prices can be found in the month of June.
When flying from Honolulu to Oporto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 42% versus a flight in the afternoon.